25274942

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4003}}^1$

素因数の和:4064

約数の個数: 32

約数和(自身を含む): 48432384

約数和(自身を除く): 23157442

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 154, 287, 451, 574, 902, 3157, 4003, 6314, 8006, 28021, 44033, 56042, 88066, 164123, 308231, 328246, 616462, 1148861, 1805353, 2297722, 3610706, 12637471, 25274942]

約数ペア:

[(1, 25274942), (2, 12637471), (7, 3610706), (11, 2297722), (14, 1805353), (22, 1148861), (41, 616462), (77, 328246), (82, 308231), (154, 164123), (287, 88066), (451, 56042), (574, 44033), (902, 28021), (3157, 8006), (4003, 6314)]